PanaVise Custom InDash Mount for the 2005-2011 Cadillac STS Model #: 75109-305 The Panavise InDash Custom Mount eliminates exposed holes in vehicle for clean, easy, and nearly invisible phone mount installation. Proudly made in the USA from the highest quality heavy gauge steel, this Panavise Custom Indash Mount has been fitted and produced specifically for your car to provide the utmost convenience and practicality. Complete mounting instructions are included with your purchase and are also available below. Compatible Cars: 2005-2011 Cadillac STS; Mounting Instructions Mounting Location: Right Side of Radio Cavity KRTools Required: Hook Tool, 10mm socket driverHardware Included: None; Step# 01 Apply parking brake, shift gear shift into Neutral. Insert hook tool into lower right or left side of bezel that surrounds the radio, climate control, and includes the air vents. Pull to release (1) clip on each side that are about 1" up the side from the bottom of the bezel. Step# 02 Remove the (1) screw from the right side of the CD changer, below the right side air vent. Place InDash by PanaVise Mount over screw hole and replace the screw. Step# 03 Replace the radio bezel. If we don't have it listed please email us.